package demo8;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

import java.sql.Connection;

public class Demo {
    public static void main(String[] args) {
        AnnotationConfigApplicationContext context
                = new AnnotationConfigApplicationContext(Config.class);
        Person person = context.getBean(Person.class);
        System.out.println(person);

        Student student = context.getBean(Student.class);
        System.out.println(student);

//        DBUtil dbUtil = context.getBean(DBUtil.class);
//        Connection connection = dbUtil.getConnection();
//        System.out.println(connection);
    }
}
